- **status**: pending --> closed-fixed
- **Milestone**: --> undecided
- **Comment**:
---
** [bugs:#494] Load WKT file with set options**
**Status:** closed-fixed
**Milestone:** undecided
**Labels:** WKT WKT (set options)
**Created:** Thu Jul 30, 2020 08:54 AM UTC by János Tamás Kis
**Last Updated:** Wed Sep 02, 2020 11:02 AM UTC
**Owner:** michael michaud
**Attachments:**
-
[proba.jmp](https://sourceforge.net/p/jump-pilot/bugs/494/attachment/proba.jmp)
(6.5 kB; application/octet-stream)
-
[proba.wkt](https://sourceforge.net/p/jump-pilot/bugs/494/attachment/proba.wkt)
(149 Bytes; application/octet-stream)
-
[reverse.jmp](https://sourceforge.net/p/jump-pilot/bugs/494/attachment/reverse.jmp)
(7.2 kB; application/octet-stream)
-
[reverse.wkt](https://sourceforge.net/p/jump-pilot/bugs/494/attachment/reverse.wkt)
(149 Bytes; application/octet-stream)
I have a simple WKT file with an attribute data (like 'proba.wkt' file) where
the geomerty is in the second data field/column.
I have open it with the "wkt (set options)" function into a new project.
I have set the "Column containing WKT geometry" listbox to "2".
That was great: I could see the map and data.
I have saved the project as proba.jmp and I saw the
~~~
<key class="java.lang.String">WKT-Column</key>
<value class="java.lang.String">2</value>
~~~
lines in JMP file so I thought everyhing is OK, but when I tried reopen the JMP
file I got a java.lang.Exception:
> Field 1 is needed for geometry but [] has only 0 fields.
What was wrong...?
It's OK, I tried other way...
Let be the geometry in the first and the attribute data in the second data
field/column (like 'reverse.wkt' file) and open it (with "Column containing WKT
geometry" listbox to "1" option) and save the project (reverse.jmp). There are
the
~~~
<key class="java.lang.String">WKT-Column</key>
<value class="java.lang.String">1</value>
~~~
rows.
When I tried reopen then I got the
> Field 0 is needed for geometry but [] has only 0 fields
exception, similar before but the index is 0...
I am afraid, the JMP files are correct but the loader have wrong about indexing
besause it try load geometry from other column what I have set and stored in
JMP file or what am i wrong with?
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